BE631848A - Process for the preparation of 1,4-trans-dimethylolcyclohexane. - Google Patents

Process for the preparation of 1,4-trans-dimethylolcyclohexane.

Info

Publication number
BE631848A
BE631848A BE631848A BE631848A BE631848A BE 631848 A BE631848 A BE 631848A BE 631848 A BE631848 A BE 631848A BE 631848 A BE631848 A BE 631848A BE 631848 A BE631848 A BE 631848A
Authority
BE
Belgium
Prior art keywords
dimethylolcyclohexane
trans
preparation
Prior art date
Application number
BE631848A
Other languages
French (fr)
Original Assignee
Dehydag Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dehydag Gmbh filed Critical Dehydag Gmbh
Publication of BE631848A publication Critical patent/BE631848A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE631848A 1962-05-05 1963-05-03 Process for the preparation of 1,4-trans-dimethylolcyclohexane. BE631848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED38844A DE1203254B (en) 1962-05-05 1962-05-05 Circular process for the production of trans-dimethylolcyclohexane (1, 4)

Publications (1)

Publication Number Publication Date
BE631848A true BE631848A (en) 1963-09-02

Family

ID=7044359

Family Applications (1)

Application Number Title Priority Date Filing Date
BE631848A BE631848A (en) 1962-05-05 1963-05-03 Process for the preparation of 1,4-trans-dimethylolcyclohexane.

Country Status (5)

Country Link
BE (1) BE631848A (en)
CH (1) CH453340A (en)
DE (1) DE1203254B (en)
GB (1) GB988316A (en)
NL (1) NL292315A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045431A (en) * 1975-12-11 1977-08-30 Eastman Kodak Company Flexible polyester having a melting point of at least 140° C.
IT1190783B (en) * 1981-04-29 1988-02-24 Davy Mckee Oil & Chem PROCESS FOR HYDROGENOLYSIS OF ESTERS OF CARBOXYLIC ACIDS
US4393251A (en) * 1981-06-17 1983-07-12 Basf Aktiengesellschaft Preparation of propanediols using a copper-and zinc containing hydrogenation catalyst
EP0074193B1 (en) * 1981-08-20 1986-10-29 DAVY McKEE (LONDON) LIMITED Catalytic hydrogenation
FR2521131B1 (en) * 1982-02-09 1993-01-22 Mac Kee Oil Chemicals Ltd Davy PROCESS FOR HYDROGENOLYSIS OF CARBOXYLIC ACID ESTERS
WO1983003409A1 (en) * 1982-03-26 1983-10-13 Bradley, Michael, William Process for the production of ethanol
US4855515A (en) * 1987-08-12 1989-08-08 Eastman Kodak Company Process for the production of neopentyl glycol
EP0411136A4 (en) * 1988-12-28 1992-03-18 Mitsubishi Rayon Co., Ltd. Polyester copolymer
US5124435A (en) * 1988-12-28 1992-06-23 Mitsubishi Rayon Co., Ltd. Polyester copolymer from terephthalic acid glycol and cycloaliphatic diol
GB9324782D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324784D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324783D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324753D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324752D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324785D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324786D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
US8877984B2 (en) 2011-07-29 2014-11-04 Eastman Chemical Company Process for the preparation of 1,3-cyclohexanedimethanol from isophthalic acid
US8766017B2 (en) 2011-07-29 2014-07-01 Eastman Chemical Company Integrated process for the preparation of 1,4-cyclohexanedimethanol from terephthalic acid
US8410317B2 (en) 2011-07-29 2013-04-02 Eastman Chemical Company Process for the preparation of 1,4-cyclohexanedimethanol
US8410318B2 (en) 2011-07-29 2013-04-02 Eastman Chemical Company Process for the preparation of 1,4-cyclohexanedimethanol from terephthalic acid
CN112194564A (en) * 2020-09-28 2021-01-08 中国石油化工股份有限公司 Method for improving trans-product proportion of cyclohexanedimethanol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076125B (en) * 1957-10-09 1960-02-25 Eastman Kodak Co Process and device for the production of 1,4-dimethylolcyclohexane
US2917549A (en) * 1958-01-07 1959-12-15 Eastman Kodak Co Preparation of trans-1,4-cyclohexanedimethanol

Also Published As

Publication number Publication date
CH453340A (en) 1968-06-14
DE1203254B (en) 1965-10-21
GB988316A (en) 1965-04-07
NL292315A (en)

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